EP4156741A4 - METHOD AND APPARATUS FOR CHECKING UNIT SERVICE - Google Patents

METHOD AND APPARATUS FOR CHECKING UNIT SERVICE Download PDF

Info

Publication number
EP4156741A4
EP4156741A4 EP21821738.8A EP21821738A EP4156741A4 EP 4156741 A4 EP4156741 A4 EP 4156741A4 EP 21821738 A EP21821738 A EP 21821738A EP 4156741 A4 EP4156741 A4 EP 4156741A4
Authority
EP
European Patent Office
Prior art keywords
verification method
service verification
slice service
slice
verification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21821738.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4156741A1 (en
Inventor
Zhongding Lei
Yizhuang WU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4156741A1 publication Critical patent/EP4156741A1/en
Publication of EP4156741A4 publication Critical patent/EP4156741A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/30—Security of mobile devices; Security of mobile applications
    • H04W12/35—Protecting application or service provisioning, e.g. securing SIM application provisioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433—Key management protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP21821738.8A 2020-06-10 2021-06-07 METHOD AND APPARATUS FOR CHECKING UNIT SERVICE Pending EP4156741A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010525590.5A CN113784351B (zh) 2020-06-10 2020-06-10 切片服务验证方法、实体及设备
PCT/CN2021/098545 WO2021249325A1 (zh) 2020-06-10 2021-06-07 切片服务验证方法及其装置

Publications (2)

Publication Number Publication Date
EP4156741A1 EP4156741A1 (en) 2023-03-29
EP4156741A4 true EP4156741A4 (en) 2023-11-29

Family

ID=78834917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21821738.8A Pending EP4156741A4 (en) 2020-06-10 2021-06-07 METHOD AND APPARATUS FOR CHECKING UNIT SERVICE

Country Status (4)

Country Link
US (1) US20230102604A1 (zh)
EP (1) EP4156741A4 (zh)
CN (2) CN118400734A (zh)
WO (1) WO2021249325A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8583109B2 (en) * 2005-05-09 2013-11-12 Roamware, Inc. Method and system for exchanging NRTRDE files between a visited network and a home network in real time
KR102358918B1 (ko) * 2016-07-04 2022-02-07 삼성전자 주식회사 무선 통신 시스템에서 서비스에 따른 보안 관리 방법 및 장치
CN107666666B (zh) * 2016-07-27 2022-11-08 中兴通讯股份有限公司 密钥的衍生方法及装置
CN108012267B (zh) * 2016-10-31 2022-05-24 华为技术有限公司 一种网络认证方法、相关设备及系统
CN109104726A (zh) * 2017-06-20 2018-12-28 上海中兴软件有限责任公司 网络切片的认证方法及相应装置、系统和介质
CN110035433B (zh) * 2018-01-11 2024-03-19 华为技术有限公司 采用共享密钥、公钥和私钥的验证方法及装置
CN112219379B (zh) * 2018-08-14 2023-08-15 Oppo广东移动通信有限公司 一种网络接入方法、终端设备及网络设备
CN114928842A (zh) * 2019-03-01 2022-08-19 华为技术有限公司 一种认证结果更新的方法和通信装置

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"3 Generation Partnership Project; Technical Specification Group Services and System Aspects; Security Aspects; Study on Security Aspects of Enhanced Network Slicing (Release 16)", vol. SA WG3, no. V0.7.0, 30 October 2019 (2019-10-30), pages 1 - 38, XP051840509, Retrieved from the Internet <URL:ftp://ftp.3gpp.org/Specs/archive/33_series/33.813/33813-070.zip 33813-070.docx> [retrieved on 20191030] *
ETSI ETSI: "ETSI TS 133 501 V16.3.0", 1 August 2018 (2018-08-01), pages 2020 - 8, XP055854173, Retrieved from the Internet <URL:https://www.etsi.org/deliver/etsi_ts/133500_133599/133501/16.03.00_60/ts_133501v160300p.pdf> [retrieved on 20211022] *
HUAWEI ET AL: "Sending NSSAI to AAA", vol. SA WG3, no. Online Meeting ;20200511 - 20200515, 1 May 2020 (2020-05-01), XP051879793, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_sa/WG3_Security/TSGS3_99e/Docs/S3-201154.zip S3-201154-Address EN on whether to transmit NSSAI to AAA.docx> [retrieved on 20200501] *
See also references of WO2021249325A1 *

Also Published As

Publication number Publication date
WO2021249325A1 (zh) 2021-12-16
CN118400734A (zh) 2024-07-26
CN113784351A (zh) 2021-12-10
CN113784351B (zh) 2024-03-01
US20230102604A1 (en) 2023-03-30
EP4156741A1 (en) 2023-03-29

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